ABOUT US

FAMILY FUN FROM OUR FAMILY TO YOURS

Chris & Julie Mesanko started this awesome journey in their hometown of Seaside Heights 40 years ago.  Coming to LBI in 1977, they would have never thought a concrete waterpark would grow into something so great!  The Mesanko's, who have been together for 50 years, run Thundering Surf Waterpark and Adventure Golf with both the daughter and son, Brooke (36) & Devin (33). They are all worked side by since their children were 14 years old. As Chris states, "They were born into it. They were playing on the waterslides as babies. It's a natural kind of thing, We sell fun!  It's pretty hard not to like the fun!"  The Mesanko's strive to provide your family with not only fun...but a clean and safe envirnonment, walking away with memories that will last a lifetime!

Park Policies

General Admission: All guests entering the park must pay an admission fee. All guests must wear the appropriate wristband at all times. As payment, we accept cash, travelers’ checks, and major credit cards (Visa, MC, Discover). No personal checks are accepted.

Physical Requirements: The activities in our park are participatory, some being physically demanding. It is your responsibility to know all instructions and your own limitations, physical capabilities, and swimming skills prior to participating. If you are of a “non-athletic” nature or are “overweight” for your body type, you are encouraged to use caution when choosing activities to participate in.

Lifeguards: Thundering Surf has over 80 trained and certified shallow water lifeguards for proper ride dispatching and guest assistance. They are all here for your safety and service.

Personal Articles: Glass containers, alcoholic beverages, coolers, tubes, boogie boards are not permitted in the park at any time. Water shoes cannot be worn on waterslides.

Appropriate Dress: Thundering Surf is a family-oriented park. Appropriate swimwear must be worn at all times. No “thong” swimwear or any offensive or suggestive clothing is permitted.

Appropriate Behavior: Exercise extreme caution when walking from place to place. No running is allowed at any time. Obey all lifeguard and staff instructions and observe all instructional signage. Failure to follow all rules, both written and verbal, can result in serious injury to yourself or others. Violation of rules, after one verbal warning, will result in immediate ejection from the park without a refund.

Age & Height Regulations: Any child age 7 years and under must be accompanied by a paid adult 18 years of age or older. Any individual 42 inches or less will not be permitted to participate on the flowrider double.

Lifejackets: We supply lifejackets for no additional fee. We strongly recommend small children and non-swimmers wear a lifejacket and be accompanied by a swimming adult. Our policy is that any child 42 inches or less wear a lifejacket while participating in the water activities.

Diapered Infants: All babies and toddlers under the age of 3 are required to wear approved swim diapers while in the park. No regular diapers are permitted when swimming. Approved waterproof swim diapers are available for purchase at the admission area or at our snack bar kiosk.

Lost Children: In the event that your child or a member of your group becomes separated, inform a lifeguard, a head lifeguard, or management. Lost children are brought to our main lobby or main entrance gate and are supervised until a family member claims the child.

Locker Rentals: Thundering Surf provides token operated lockers to store your valuables for a nominal fee.Lost & Found: Articles that are found will be kept in our main lobby for a period of up to 2 weeks.

Go Pro/Camera/Cell Phone Policies on Attractions: On all tube slides GoPros, cameras, and phones are prohibited on selfie sticks or head mounts.  They are only permitted if the are on chest harnesses or a wrist harness.  In Cowabunga Beach and the Lazy Crazy River any type of harness is permitted.  On the Flow Rider you may not take a Go Pro, camera, or phone on the ride surface regardless of the harness type or holder.  You can set one up on the lower grating or side walls.

Inclement weather: In the event of inclement weather, Thundering Surf remains open unless there is severe thunder & lightning and/or high winds. The water park will reopen once the storm leaves the area. No rain checks will be issued unless the park temporarily closes due to a storm. Absolutely no refunds will be issued.
All claims of any kind, including but not limited to claims for personal injuries, may only be brought in the Courts of Ocean County, NJ.

Pets: Pets are strictly prohibited from any part of the premises.  Service animals, not therapy animals, as defined by NJ state law provided below are permitted:


1.Any person with a disability accompanied by a service or guide dog trained by a recognized training agency or school is entitled, with his dog, to the full and equal enjoyment, advantages, facilities and privileges of all public facilities, subject only to the following conditions:
a.A person with a disability, if accompanied by a service or guide dog, shall keep such dog in his immediate custody at all times;
b.A person with a disability accompanied by a service or guide dog shall not be charged any extra fee or payment for admission to or use of any public facility;
c.A person with a disability who has a service or guide dog in his possession shall be liable for any damages done to the premises of a public facility by such dog.



7.Any person who violates the provisions of P.L.1977, c.456 in a manner not otherwise prohibited by P.L.1945, c.169 (C.10:5-1 et seq.), or who fits a dog with a harness of the type commonly used by blind persons in order to represent that such dog is a guide dog when training of the type that guide dogs normally receive has not in fact, been provided, or who otherwise intentionally interferes with the rights of a person with a disability, who is accompanied by a guide or service dog, or the function or the ability to function of a guide or service dog, shall be fined not less than $100 and not more than $500.

While Emotional Support Animals or Comfort Animals are often used as part of a medical treatment plan as therapy animals, they are not considered service animals under the ADA. These support animals provide companionship, relieve loneliness, and sometimes help with depression, anxiety, and certain phobias, but do not have special training to perform tasks that assist people with disabilities. Even though some states have laws defining therapy animals, these animals are not limited to working with people with disabilities and therefore are not covered by federal laws protecting the use of service animals.